ES2370179T3 - Dispositivo para montar una junta. - Google Patents

Dispositivo para montar una junta. Download PDF

Info

Publication number
ES2370179T3
ES2370179T3 ES07822134T ES07822134T ES2370179T3 ES 2370179 T3 ES2370179 T3 ES 2370179T3 ES 07822134 T ES07822134 T ES 07822134T ES 07822134 T ES07822134 T ES 07822134T ES 2370179 T3 ES2370179 T3 ES 2370179T3
Authority
ES
Spain
Prior art keywords
wind turbine
pressure element
seat
gasket
wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES07822134T
Other languages
English (en)
Spanish (es)
Inventor
Daniel GARCÍA I ERILL
Mikel PÉREZ RODRÍGUEZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Wind SL
Original Assignee
Alstom Wind SL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom Wind SL filed Critical Alstom Wind SL
Application granted granted Critical
Publication of ES2370179T3 publication Critical patent/ES2370179T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/0092—Tools moving along strips, e.g. decorating or sealing strips, to insert them in, or remove them from, grooves or profiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/045—Mounting or replacing seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/57—Seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49696—Mounting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49703—Sealing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49719—Seal or element thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/4987—Elastic joining of parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53657—Means to assemble or disassemble to apply or remove a resilient article [e.g., tube, sleeve, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53961—Means to assemble or disassemble with work-holder for assembly
    • Y10T29/5397—Means to assemble or disassemble with work-holder for assembly and assembling press [e.g., truss assembling means, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Wind Motors (AREA)
  • Gasket Seals (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
ES07822134T 2006-11-02 2007-10-31 Dispositivo para montar una junta. Active ES2370179T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06123400A EP1925860A1 (de) 2006-11-02 2006-11-02 Vorrichtung zum Anbringen einer Dichtung
EP06123400 2006-11-02

Publications (1)

Publication Number Publication Date
ES2370179T3 true ES2370179T3 (es) 2011-12-13

Family

ID=37758876

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07822134T Active ES2370179T3 (es) 2006-11-02 2007-10-31 Dispositivo para montar una junta.

Country Status (10)

Country Link
US (1) US7987600B2 (de)
EP (2) EP1925860A1 (de)
JP (1) JP2010508470A (de)
CN (1) CN101548119A (de)
AT (1) ATE518083T1 (de)
CA (1) CA2667948A1 (de)
DK (1) DK2089646T3 (de)
ES (1) ES2370179T3 (de)
PL (1) PL2089646T3 (de)
WO (1) WO2008053027A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8313289B2 (en) * 2007-12-07 2012-11-20 United Technologies Corp. Gas turbine engine systems involving rotor bayonet coverplates and tools for installing such coverplates
KR100934965B1 (ko) * 2009-07-17 2010-01-06 주식회사 신라정밀 슬루잉 베어링의 시일 삽입장치
US8043012B2 (en) * 2009-09-30 2011-10-25 General Electric Company Seal arrangement and a brush seal for a wind turbine
US8174144B2 (en) * 2010-12-21 2012-05-08 General Electric Company Bearings having radial half cage
US8181326B2 (en) * 2011-03-10 2012-05-22 General Electric Company Method and apparatus for installing a seal
US8777202B2 (en) * 2011-05-19 2014-07-15 General Electric Company Tool for adjusting seal
CN103182697B (zh) * 2011-12-30 2015-04-29 上海英祺精密零件制造有限公司 一种轴承压装装置
CN102825420B (zh) * 2012-09-28 2015-03-11 南车株洲电力机车研究所有限公司 风力发电机偏航系统滑动摩擦片更换方法及其装置
DE102012024823A1 (de) 2012-12-19 2014-06-26 Imo Holding Gmbh Korrosionsschutzvorrichtung und damit ausgestattete Lageranordnung
ES2582319T3 (es) * 2012-12-19 2016-09-12 Imo Holding Gmbh Disposición de engranajes con un dispositivo de protección contra la corrosión
US9551324B2 (en) 2013-06-20 2017-01-24 General Electric Company Pitch bearing assembly with stiffener
US9951815B2 (en) 2013-06-27 2018-04-24 General Electric Company Pitch bearing assembly with stiffener
CN104325274B (zh) * 2013-07-22 2016-12-28 苏州机翊得自动化设备有限公司 一种vvt密封件组装压入设备
US9523348B2 (en) 2013-09-25 2016-12-20 General Electric Company Rotor blade assembly with shim plate for mitigation pitch bearing loads
DK2933476T3 (en) * 2014-04-17 2017-05-15 Siemens Ag Reinforced pitch bearing of a wind turbine
US9429041B2 (en) 2014-05-14 2016-08-30 General Electric Company Turbomachine component displacement apparatus and method of use
EP3139033B1 (de) * 2015-09-07 2019-02-20 Siemens Aktiengesellschaft Wartungszugang zum rotorblattlager einer windturbine
JP6520670B2 (ja) * 2015-12-04 2019-05-29 トヨタ車体株式会社 封止部材供給用マガジン及び封止部材供給装置
JP6678556B2 (ja) * 2016-10-27 2020-04-08 株式会社バルカー 分割シールリング圧入用治具
ES2750877B2 (es) * 2018-09-26 2021-06-11 Laulagun Bearings S L Herramienta de montaje de retenes en rodamientos
CN109702447B (zh) * 2019-02-20 2020-04-07 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) 一种球冠型观察窗密封圈更换装置及更换方法
US11454219B2 (en) 2019-05-10 2022-09-27 General Electric Company Rotor assembly having a pitch bearing with a stiffener ring
DK3825545T3 (da) * 2019-11-21 2022-07-04 Wobben Properties Gmbh Rotorvinge, rotor og vindenergianlæg samt fremgangsmåde
RO135762A2 (ro) * 2020-11-24 2022-05-30 Schaeffler Technologies AG & Co.KG Dispozitiv şi procedeu de montare a unei garnituri pe un inel al unui lagăr de rostogolire
US12240130B2 (en) 2021-07-07 2025-03-04 General Electric Company System and method for automated movement of a robotic arm

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1159645A (en) * 1912-02-14 1915-11-09 Alexander T Brown Type-bar antifriction-bearing.
US4274807A (en) * 1978-07-31 1981-06-23 Kenney Clarence E Speed control system for a windmill
FR2572123B1 (fr) 1984-10-22 1988-07-22 Jaillet Jean Machine a positionner les joints d'etancheite
JPH0631964U (ja) * 1991-07-22 1994-04-26 株式会社ムトー 網戸の網張具
JPH05196048A (ja) * 1992-01-17 1993-08-06 Mitsubishi Heavy Ind Ltd 軸受密封装置
DE19744275B4 (de) * 1997-10-07 2014-05-28 Gealan Holding Gmbh Vorrichtung zum Einziehen einer Dichtungslippe in eine Aufnahmenut
US6732950B2 (en) * 2001-01-16 2004-05-11 Rain Bird Corporation Gear drive sprinkler
JP3738970B2 (ja) * 2001-03-15 2006-01-25 日立建機株式会社 旋回輪シール材交換用治具
DE20116649U1 (de) * 2001-10-10 2001-12-06 AB SKF, Göteborg Lager, insbesondere Wälzlager
JP3729779B2 (ja) * 2001-12-21 2005-12-21 有限会社サン・エンプラ 網戸用網張具
JP2003240124A (ja) 2002-02-13 2003-08-27 Hitachi Constr Mach Co Ltd 旋回輪のシール取外し治具
DE20203372U1 (de) * 2002-03-04 2002-06-20 Imo Ind Momentenlager Stoll & Drehlagerung für der Feuchtigkeit ausgesetzte Anlagen
ES2454619T3 (es) * 2004-07-02 2014-04-11 Kunststoff-Technik Scherer & Trier Gmbh & Co. Kg Moldura perfilada de borde hecha de plástico y cabeza de montaje
DE102004052598A1 (de) * 2004-10-29 2006-05-04 Aktiebolaget Skf Windenergieanlage

Also Published As

Publication number Publication date
JP2010508470A (ja) 2010-03-18
US20080104821A1 (en) 2008-05-08
WO2008053027A1 (en) 2008-05-08
ATE518083T1 (de) 2011-08-15
PL2089646T3 (pl) 2011-12-30
DK2089646T3 (da) 2011-11-14
EP2089646A1 (de) 2009-08-19
CA2667948A1 (en) 2008-05-08
CN101548119A (zh) 2009-09-30
EP2089646B1 (de) 2011-07-27
EP1925860A1 (de) 2008-05-28
US7987600B2 (en) 2011-08-02

Similar Documents

Publication Publication Date Title
EP2089646B1 (de) Vorrichtung zum anbringen einer dichtung
ES2388624T3 (es) Herramienta de multiplicación de par accionado por engranaje planetario
ES2918591T3 (es) Procedimiento y herramienta para desmontar un rodamiento de pitch de un buje de turbina eólica
ES2668208T3 (es) Un sistema de paso para una turbina eólica
ES2966572T3 (es) Módulo de soporte impermeabilizado
ES2417907T3 (es) Tren de engranajes, turbina eólica que incorpora tal tren de engranajes y procedimiento de mantenimiento de una turbina eólica
ES2580039T3 (es) Turbina eólica provista de un freno de guiñada
ES2640829T3 (es) Mecanismo giratorio para la rotación de un componente alojado de forma giratoria sobre un cojinete de una turbina eólica
CH269292A (de) Gasturbinengetriebenes Gebläse.
US20130259688A1 (en) Pitch lock system
US7861503B1 (en) Rotary cutting deck with hydraulic direct driven spindle
WO2018042063A1 (es) Procedimiento y equipo para la reparación de raíces de palas de aerogeneradores
ES2929902T3 (es) Procedimiento para retirar o instalar una pala de rotor de una turbina eólica
ES2888903T3 (es) Sistema de bloqueo de rotor para un aerogenerador
WO2008146557A1 (ja) 風力発電装置のピッチ駆動装置および風力発電装置
ES2870132T3 (es) Procedimiento para reparar la raíz de una pala de rotor de una turbina eólica
BR112014027525B1 (pt) Estator para bombas com parafuso excêntrico e invólucro do estator
JP2018503776A (ja) 風力タービンタワーのアクセスパネル及びその固定方法
CN216077997U (zh) 定位靠轮及定位装置
ES2278229T3 (es) Cojinete de repuesto para eje, metodo de montaje de tal cojinete de repuesto y medios para llevar a cabo dicho montaje.
CN210555561U (zh) 一种模型机主桨叶固定装置
JP2007009598A (ja) 作業機械の連結ピン構造
CN223251514U (zh) 一种线源坩埚盖清洗喷嘴拆装治具
JP6715178B2 (ja) バルブ操作機の脱着方法およびバルブ装置
CN221774389U (zh) 一种液压扭矩扳手装置